4149970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 8418816

約数和(自身を除く): 4268846

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1217, 1705, 2434, 3410, 6085, 12170, 13387, 26774, 37727, 66935, 75454, 133870, 188635, 377270, 414997, 829994, 2074985, 4149970]

約数ペア:

[(1, 4149970), (2, 2074985), (5, 829994), (10, 414997), (11, 377270), (22, 188635), (31, 133870), (55, 75454), (62, 66935), (110, 37727), (155, 26774), (310, 13387), (341, 12170), (682, 6085), (1217, 3410), (1705, 2434)]